Bearing design for flywheel energy storage using high-TC superconductors
    2.
    发明授权
    Bearing design for flywheel energy storage using high-TC superconductors 失效
    使用高TC超导体的飞轮储能轴承设计

    公开(公告)号:US6153958A

    公开(公告)日:2000-11-28

    申请号:US247566

    申请日:1994-05-23

    CPC分类号: H02K7/09 F16C32/0438 H02K7/02

    摘要: A high temperature superconductor material bearing system (38) This system (38) includes a rotor (50) having a ring permanent magnet (60), a plurality of permanent magnets (16, 20 and 70) for interacting to generate levitation forces for the system (38). This group of magnets are a push/pull bearing (75). A high temperature superconductor structure (30) interacts with the ting permanent magnet (60) to provide stabilizing forces for the system (38).

    摘要翻译: 高温超导材料轴承系统(38)该系统(38)包括具有环永磁体(60)的转子(50),多个永磁体(16,20和70),用于相互作用以产生用于 系统(38)。 这组磁体是推/拉轴承(75)。 高温超导体结构(30)与固定永磁体(60)相互作用,为系统(38)提供稳定的力。

    Dual-keel electrodynamic maglev system
    4.
    发明授权
    Dual-keel electrodynamic maglev system 失效
    双龙骨电动磁悬浮系统

    公开(公告)号:US5586504A

    公开(公告)日:1996-12-24

    申请号:US438829

    申请日:1995-05-11

    IPC分类号: B60L13/04

    CPC分类号: B60L13/04 B60L2200/26

    摘要: A propulsion and stabilization system with a plurality of superconducting magnetic devices affixed to the dual-keels of a vehicle, where the superconducting magnetic devices produce a magnetic field when energized. The system also includes a plurality of figure-eight shaped null-flux coils affixed to opposing vertical sides of slots in a guideway. The figure-eight shaped null-flux coils are vertically oriented, laterally cross-connected in parallel, longitudinally connected in series, and continue the length of the vertical slots providing levitation and guidance force. An external power source energizes the figure-eight shaped null-flux coils to create a magnetic traveling wave that interacts with the magnetic field produced by the superconducting magnets to impart motion to the vehicle.

    摘要翻译: 具有固定到车辆的双龙骨上的多个超导磁性装置的推进和稳定系统,其中超导磁性装置在通电时产生磁场。 该系统还包括固定到导轨中的槽的相对的垂直侧的多个八字形的零通量线圈。 八字形零磁通线圈是垂直取向的,横向交叉并联,纵向串联连接,并延伸垂直槽的长度,提供悬浮和引导力。 外部电源激励八角形零磁通线圈,以产生与由超导磁体产生的磁场相互作用以向车辆施加运动的磁性行波。